Finding the Third Proportional to 207,091.69 and 443,702.81

Step by Step Solution

1. Step 1: Write the proportion equation
   207,091.69 : 443,702.81 = 443,702.81 : x
2. Step 2: Convert to fraction form
   207,091.69/443,702.81 = 443,702.81/x
3. Step 3: Cross multiply
   207,091.69x = 443,702.81 × 443,702.81
4. Step 4: Simplify right side
   207,091.69x = 196,872,185,820.41
5. Step 5: Solve for x
   x = 196,872,185,820.41/207,091.69
6. Step 6: Final answer
   x = 950,652.28